JPH076413Y2 - Automotive hood latching device - Google Patents

Automotive hood latching device

Info

Publication number
JPH076413Y2
JPH076413Y2 JP7329586U JP7329586U JPH076413Y2 JP H076413 Y2 JPH076413 Y2 JP H076413Y2 JP 7329586 U JP7329586 U JP 7329586U JP 7329586 U JP7329586 U JP 7329586U JP H076413 Y2 JPH076413 Y2 JP H076413Y2
Authority
JP
Japan
Prior art keywords
latch
pole
lock
striker
hood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP7329586U
Other languages
Japanese (ja)
Other versions
JPS62187065U (en
Inventor
甲次 青木
富夫 保田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP7329586U priority Critical patent/JPH076413Y2/en
Publication of JPS62187065U publication Critical patent/JPS62187065U/ja
Application granted granted Critical
Publication of JPH076413Y2 publication Critical patent/JPH076413Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 〔考案の目的〕 (産業上の利用分野) 本考案は、自動車用フードラツチ装置に関し、フード内
に収用された各種部品、特にバツテリーおよびその配線
の保護に係る。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial field of application) The present invention relates to a hood latch device for an automobile, and relates to protection of various parts contained in the hood, particularly batteries and wiring thereof.

(従来の技術) 従来この種のフードラツチ装置は、第5図に図示したよ
うに構成されている。
(Prior Art) Conventionally, this type of hood latch device is configured as shown in FIG.

つまり、車体(図示せず)に取りつけられるボデー部材
Aと、該ボデー部材Aに枢着ピンaを介して回動可能に
取付けられ、ラツチ位置(図示の位置)とアンラツチ位
置との間を回動するラツチ部材1と、ボデー部材Aに別
の枢着ピンbを介して回動可能に取付けられ、ラツチ部
材1と係合して該ラツチ部材1を、図示のラツチ位置に
保持するポール部材2と、ポール部材2とラツチ部材1
との間に張設されてポール部材2とラツチ部材1とを互
いに係合するように付勢する付勢部材Bと、ポール部材
2と連結され、付勢部材Bの付勢力に抗してポール部材
2を係合解錠方向に回動(図示矢印c方向)するアンラ
ツチ操作部材たるワイヤ3とを備えて成る。
That is, a body member A to be mounted on a vehicle body (not shown) and a body member A are rotatably attached to the body member A via a pivot pin a and are rotated between a latch position (the position shown) and an unlatched position. A moving latch member 1 and a body member A which are rotatably attached to the body member A via another pivot pin b, and engage with the latch member 1 to hold the latch member 1 in the illustrated latch position. 2, pole member 2 and latch member 1
And a biasing member B that is stretched between the biasing member B and biases the pole member 2 and the latch member 1 to engage with each other, and is connected to the pole member 2 and resists the biasing force of the biasing member B. It is provided with a wire 3 which is an unlatching operation member for rotating the pole member 2 in the engagement / unlocking direction (direction of arrow c in the drawing).

しかして、フード(図示せず)の閉鎖に応じてフードに
付設されたストライカー部材Cが係合すると、ラツチ部
材1がアンラツチ位置からラツチ位置に枢着ピンaまわ
りに回動する。ラツチ位置まで回動すると、ポール部材
2と係合することとなつてストライカー部材Cをラツチ
位置に保持する。そして、このラツチ状態でアンラツチ
操作部材3を操作すると、図示矢印c方向にポール部材
2が回動される。ラツチ部材1がポール部材2から係合
解除されラツチ位置からアンラツチ位置に回動し、スト
ライカー部材Cがラツチ部材1から係合解除可能(アン
ラツチ状態)となる。
Then, when the striker member C attached to the hood is engaged in response to the closing of the hood (not shown), the latch member 1 pivots from the unlatched position to the latched position around the pivot pin a. When the striker member C is rotated to the latch position, the striker member C is held in the latch position by engaging with the pole member 2. Then, when the unlatching operation member 3 is operated in this latched state, the pole member 2 is rotated in the direction of arrow c in the figure. The latch member 1 is disengaged from the pole member 2 and rotated from the latch position to the unlatched position, and the striker member C is disengageable from the latch member 1 (unlatched state).

(考案が解決しようとする問題点) しかしながら、フードラツチ装置のアンラツチ操作部材
たるワイヤ3は、その端末が車室内の運転席に配置され
ている。このため、ドアロツクを不当な手段で解錠操作
して車室内に侵入した場合であつても、フードラツチ装
置は容易にアンラツチ操作されてしまう。
(Problems to be solved by the invention) However, the terminal of the wire 3 which is the unlatching operation member of the hood latch device is arranged at the driver's seat in the vehicle compartment. For this reason, even if the door lock is unlocked by an improper means and enters the vehicle compartment, the hood latch device is easily unlatched.

近年車両の盗難防止を図るため、電子制御装置を利用し
て、ドアロツクが不当な手段で解錠操作された時には警
報音を発する盗難防止装置が装着されるようになつてい
る。この盗難防止装置の電子制御装置は、バツテリによ
る機能するものである。
2. Description of the Related Art In recent years, in order to prevent the vehicle from being stolen, an anti-theft device that emits an alarm sound when the door lock is unlocked by an improper means has been installed using an electronic control device. The electronic control unit of the anti-theft device functions by battery.

従つて、上述したような従来のフードラツチ装置では、
不当な車室内侵入に続きフードラツチ装置をアンラツチ
操作しフードも開けられてしまう。この結果、バツテリ
ーの端子が開放されたり、或いはバツテリーと盗難防止
装置の電子制御装置との間の配線が切断されると、電子
制御装置が動作せず、盗難防止装置がシステムダウンし
てしまう。盗難防止装置が全く役立たなくなると言う問
題があつた。
Therefore, in the conventional hood latch device as described above,
Following an unlawful intrusion into the vehicle compartment, the hood latch device is unlatched to open the hood. As a result, if the battery terminal is opened or the wiring between the battery and the electronic control device of the anti-theft device is cut, the electronic control device does not operate and the anti-theft device system goes down. There was a problem that the anti-theft device would be completely useless.

そこで、本考案は、フードラツチ装置を改良して、不当
な手段による車室内への侵入等に対処できるように、フ
ードラツチ装置がアンラツチされないようにすること、
即ちフードラツチ装置をロツク可能にすることを、その
技術的課題とする。
Therefore, the present invention is to improve the hood latch device so that the hood latch device is not unlatched so as to be able to cope with intrusion into the vehicle compartment by an unreasonable means,
That is, it is a technical subject to make the hood latch device lockable.

〔考案の構成〕[Constitution of device]

この課題解決のために本考案で次の技術的手段を講じ
た。
In order to solve this problem, the present invention has taken the following technical means.

つまり、上記従来の装置おいて、 ポール部材と係脱する連結部材がアンラツチ操作部材及
びロツク操作部材と長穴を介して結合され、 該ロツク操作部材のロツク或いはアンロツク操作に応じ
て、前記連結部材を、前記ポール部材と当接可能な状態
とするロツク位置、或いは前記ポール部材と当接不能な
状態とするアンロツク位置に位置せしめ、 前記連結部材がアンロツク位置にある時には、前記アン
ラツチ操作部材の操作により前記ポール部材を動作さ
せ、ストライカー部材をラツチ部材から係合解除可能と
せしめ、 前記連結部材がロツク位置にある時には、前記アンラツ
チ操作部材の操作により前記ポール部材が動作せず、前
記ストライカー部材を前記ラツチ部材から係合解除不能
とせしめた、ことにある。
That is, in the above-mentioned conventional apparatus, the connecting member that engages and disengages with the pole member is connected to the unlatching operation member and the locking operation member through the elongated holes, and the connecting member is locked or unlocked according to the locking operation of the locking operation member. Is located at a lock position where it can be brought into contact with the pole member or an unlock position where it cannot be brought into contact with the pole member, and when the connecting member is in the unlock position, operation of the unlatch operation member is performed. The pole member is actuated by means of which the striker member can be disengaged from the latch member, and when the connecting member is in the lock position, the pole member does not move by the operation of the unlatch operation member, and the striker member is moved. The latch member cannot disengage.

(作用) このように、本考案では、ポール部材と係脱する連結部
材をアンラツチ操作部材及びロツク操作部材と長穴を介
して結合する。
(Operation) As described above, in the present invention, the coupling member that engages and disengages with the pole member is coupled to the unlatching operation member and the locking operation member through the elongated holes.

従つて、ロツク操作部材のロツク或いはアンロツク操作
に応じて、連結部材を、ポール部材と当接可能な状態と
するロツク位置、或いはポール部材と当接不能な状態と
するアンロツク位置に位置させることができる。
Therefore, according to the locking or unlocking operation of the locking operation member, the connecting member can be positioned at the locking position where it can contact the pole member or the unlocking position where it cannot contact the pole member. it can.

この結果、連結部材がアンロツク位置にある時には、ア
ンラツチ操作部材の操作によりポール部材を動作させ、
ストライカー部材をラツチ部材から係合解除可能とされ
る。しかるに、連結部材がロツク位置にある時には、ア
ンラツチ操作部材の操作によりポール部材が動作せず、
ストライカー部材がラツチ部材から係合解除不能とされ
ることとなる。
As a result, when the connecting member is in the unlock position, the pole member is operated by operating the unlatching operation member,
The striker member can be disengaged from the latch member. However, when the connecting member is in the locking position, the pole member does not move due to the operation of the unlatch operation member,
The striker member cannot be disengaged from the latch member.

(実施例) 以下添付図面に従つて本考案の好ましい一実施例を説明
する。
(Embodiment) A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

第1図に図示したように、本考案によるフードラツチ装
置20は、車体(図示せず)に取りつけられるボデープレ
ート14と、該ボデープレート14に枢着ピンdを介して取
付けられ、ラツチ位置(図示の位置)とアンラツチ位置
との間を回動するラツチプレート4と、ボデープレート
14に別の枢着ピンeを介して回動可能に取付けられ、ラ
ツチプレート4と係合して該ラツチプレート14を、図示
のラツチ位置に保持するポールプレート5と、ポールプ
レート5とラツチプレート4との間に配設され両プレー
ト4,5を互いに係合するように付勢するスプリング11
と、スプリング11の付勢力に抗してポールプレート5を
係合解除方向に操作するアンラツチ操作部材たるワイヤ
10とを備えて成る。
As shown in FIG. 1, a hood latch device 20 according to the present invention is attached to a vehicle body (not shown), and a body plate 14 is attached to the body plate 14 through a pivoting pin d, and a latch position (shown in the figure). Position) and an unlatching position between the latch plate 4 and the body plate.
14 is rotatably mounted via another pivot pin e, and engages with the latch plate 4 to hold the latch plate 14 in the illustrated latch position, and the pole plate 5 and the pole plate 5 and the latch plate. A spring 11 arranged between the two plates 4 and 4 for urging the plates 4 and 5 to engage with each other.
And a wire as an unlatching operation member for operating the pole plate 5 in the disengagement direction against the biasing force of the spring 11.
Comprises 10 and.

ポールプレート5を枢着させる枢着ピンeにより、レリ
ーズレバー6の一端がポールプレート5とは独立して回
動できるように枢着されている(第2図参照)。レリー
ズレバー6の他端には、ワイヤ10が結合されている。ワ
イヤ10の端末(図示せず)は車室内の運転席に配置さ
れ、車室内からワイヤ10によりレリーズレバー6は枢着
ピンeまわりに回動可能である。
One end of the release lever 6 is pivotally attached to the pole plate 5 so that the release lever 6 can be rotated independently of the pole plate 5 (see FIG. 2). A wire 10 is connected to the other end of the release lever 6. A terminal (not shown) of the wire 10 is arranged in the driver's seat in the vehicle compartment, and the release lever 6 can be rotated around the pivot pin e by the wire 10 from the vehicle compartment.

レリーズレバー6の他端には、その長手方向に沿う長溝
6aが形成されている。この長溝6a内に摺動自在に連結部
材たる連結ピン13が嵌合されている。第2図に図示した
ように、連結ピン13は、上下方向略中央にフランジ部を
有し、このフランジ部の上下各側にピン部が設けられて
いる。下側のピン部がレリーズレバー6の長溝6aに嵌合
される。
At the other end of the release lever 6, there is a long groove along the longitudinal direction.
6a is formed. A connecting pin 13, which is a connecting member, is slidably fitted in the long groove 6a. As shown in FIG. 2, the connecting pin 13 has a flange portion substantially at the center in the vertical direction, and the pin portion is provided on each of the upper and lower sides of the flange portion. The lower pin portion is fitted into the long groove 6a of the release lever 6.

ポールプレート5には、レリーズレバー6と隣接するよ
うにカム部5aが形成されている。このカム部5aの先端を
略中央にして、レリーズレバー6の長溝6aは形成されて
いる。従つて、連結ピン13の下側ピン部は、長溝6aの一
端側に位置した時(図示の状態)ポールプレート5のカ
ム部5aと当接可能に対向する。しかしながら、長溝6aの
他端側に位置した時(第3図参照)ポールプレート5の
カム部5a先端を越えて連結ピン13の下側ピン部は位置す
る。
A cam portion 5a is formed on the pole plate 5 so as to be adjacent to the release lever 6. The long groove 6a of the release lever 6 is formed with the tip of the cam portion 5a substantially in the center. Therefore, the lower pin portion of the connecting pin 13 opposes the cam portion 5a of the pole plate 5 so as to be able to contact when it is located at one end side of the long groove 6a (state shown in the drawing). However, when located at the other end of the long groove 6a (see FIG. 3), the lower pin portion of the connecting pin 13 is located beyond the tip of the cam portion 5a of the pole plate 5.

レリーズレバー6と略直交するようにして、ロツクレバ
ー7が枢着ピンfをしてボデープレート14に回動可能に
枢着されている。このロツクレバー7の一端には、枢着
ピンeまわりに関する略円弧状の長溝7aが形成されてい
る。円弧状長溝7aには、連結ピン13の上側ピン部が摺動
自在に嵌合される。一方、ロツクレバー7の他端には丸
穴7bが設けられている。
A lock lever 7 is pivotally attached to the body plate 14 by means of a pivot pin f so as to be substantially orthogonal to the release lever 6. At one end of the lock lever 7, a substantially arc-shaped long groove 7a around the pivot pin e is formed. The upper pin portion of the connecting pin 13 is slidably fitted in the arcuate long groove 7a. On the other hand, a round hole 7b is provided at the other end of the lock lever 7.

このロツクレバー7の他端側に位置して、モータ9が配
置される。このモータ9の出力軸には、スクリユウ・ナ
ツト機構Dが取りつけられ、この機構Dを構成するナツ
ト8がモータ9の回転に応じて出力軸に取りつけられた
スクリユウに沿つて進退する。ナツト8にはピン8aが設
けられ、ロツクレバー7の丸穴7bに遊嵌される。従つ
て、モータ9の回転に応じて、ナツト8を介して、ロツ
クレバー7が枢着ピンfまわりに回転される。そして、
ロツクレバー7の一端の円弧状長溝7aに嵌合された連結
ピン13が、レリーズレバー6の長溝6aに沿つて移動せし
めらることとなる。
A motor 9 is arranged at the other end of the lock lever 7. A screw-nut mechanism D is attached to the output shaft of the motor 9, and the nut 8 constituting the mechanism D moves forward and backward along the screw attached to the output shaft according to the rotation of the motor 9. The nut 8 is provided with a pin 8a and is loosely fitted in a round hole 7b of the lock lever 7. Therefore, according to the rotation of the motor 9, the lock lever 7 is rotated around the pivot pin f via the nut 8. And
The connecting pin 13 fitted in the arcuate long groove 7a at one end of the lock lever 7 is moved along the long groove 6a of the release lever 6.

この時、連結ピン13には、ポールプレート5を付勢する
スプリング11の付勢力が作用しない。よつて、ロツクレ
バー7及びスクリユウ・ナツト機構Dを介して連結ピン
13を移動させる、モータ9が駆動力の少ない小型で済
む。
At this time, the urging force of the spring 11 for urging the pole plate 5 does not act on the connecting pin 13. Therefore, the connecting pin is connected via the lock lever 7 and the screw / nut mechanism D.
The motor 9 for moving 13 is small in driving force and small in size.

尚、レリーズレバー6とボデープレート14との間にはス
プリング12が配設され、レリーズレバー6を枢着ピンe
まわり反時計方向に付勢する。
A spring 12 is provided between the release lever 6 and the body plate 14, and the release lever 6 is attached to the pivot pin e.
Energize counterclockwise around.

また、モータ9は盗難防止装置Eと連結され、不当な手
段で車室内に侵入された時に動作する。通常は第1図に
図示した状態にある連結ピン13を第3図に図示した状態
に移動させるように、ナツト8を駆動し、ロツクレバー
7を枢着ピンfまわり反時計方向に回動させる。
Further, the motor 9 is connected to the anti-theft device E and operates when the vehicle 9 is intruded into the vehicle compartment by an unfair means. Normally, the nut 8 is driven to rotate the lock lever 7 counterclockwise around the pivot pin f so that the connecting pin 13 in the state shown in FIG. 1 is moved to the state shown in FIG.

更に、モータ9に代えて、ロツクレバー7の他端を押引
駆動でき且つ押引の各状態を保持できる他のアクチユエ
ータを使用しても良い。
Further, instead of the motor 9, another actuator capable of pushing and pulling the other end of the lock lever 7 and capable of holding each state of pushing and pulling may be used.

以上から成る実施例は、次のように作用する。The embodiment constructed as described above operates as follows.

通常は、モータ9,スクリユウ・ナツト機構D,ロツクレバ
ー7が第1図のように位置する。このため、連結ピン13
がレリーズレバー6の長溝6aの一端側(アンロツク位置
k)に位置する。
Normally, the motor 9, the screw / nut mechanism D, and the lock lever 7 are located as shown in FIG. Therefore, the connecting pin 13
Is located at one end side (unlock position k) of the long groove 6a of the release lever 6.

従つて、フードを閉鎖すると、フード(図示せず)に付
設されたストライカー部材Cの係合に応じてラツチプレ
ート4がアンラツチ位置からラツチ位置に枢着ピンdま
わりに回動する。ラツチ位置まで回動すると、ポールプ
レート5と係合してストライカー部材Cをラツチ位置に
保持する。
Therefore, when the hood is closed, the latch plate 4 rotates from the unlatched position to the latched position around the pivot pin d in response to the engagement of the striker member C attached to the hood (not shown). When it is rotated to the latch position, it engages with the pole plate 5 and holds the striker member C at the latch position.

このラツチ状態において、車室内からワイヤ10の端末を
引くと、枢着ピンeまわりに図示矢印g方向にレリーズ
レバー6が回動される。連結ピン13の下側ピン部がポー
ルプレート5のカム部5aと当接し、ポールプレート5を
図示g方向に回動させる。この結果、ポールプレート5
とラツチプレート4とが係合解除される。そして、係合
が解除されるとラツチプレート4が枢着ピンdまわりに
スプリング11の付勢力で回動され、ストライカー部材C
がアンラツチ状態となる。
In this latched state, when the end of the wire 10 is pulled from the passenger compartment, the release lever 6 is rotated around the pivot pin e in the direction of the arrow g in the figure. The lower pin portion of the connecting pin 13 comes into contact with the cam portion 5a of the pole plate 5 to rotate the pole plate 5 in the direction g in the figure. As a result, the pole plate 5
And the latch plate 4 are disengaged. When the engagement is released, the latch plate 4 is rotated around the pivot pin d by the urging force of the spring 11, and the striker member C
Becomes unlatched.

盗難防止装置Eにおいて、不当な手段による車室内への
侵入を検知すると、盗難防止装置Eが盗難防止モードと
なりモータ9にモータ付勢信号が所定時間出力される。
このモータ付勢信号に基づく所定時間の付勢により、モ
ータ9が回転され、ナツト8が第1図に図示した位置i
から、第3図に図示した位置jへ移動する。ナツト8の
ピン8aが、その丸穴7bに遊嵌されたロツクレバー7が枢
着ピンfまわりに反時計方向に回動される。この結果、
ロツクレバー7の他端側の円弧状長溝7aに嵌合された、
連結ピン13が、レリーズレバー6の長溝6aの他端側(ロ
ツク位置l)に移動する(第3図・第4図参照)。
When the anti-theft device E detects an intrusion into the vehicle compartment by an unlawful means, the anti-theft device E enters the anti-theft mode, and the motor 9 outputs a motor energizing signal for a predetermined time.
By energizing the motor 9 for a predetermined time based on the motor energizing signal, the motor 9 is rotated and the nut 8 is moved to the position i shown in FIG.
To move to the position j shown in FIG. The pin 8a of the nut 8 is rotated in the counterclockwise direction around the pivot pin f with the lock lever 7 loosely fitted in the round hole 7b. As a result,
The lock lever 7 is fitted into the arcuate long groove 7a on the other end side,
The connecting pin 13 moves to the other end side (lock position 1) of the long groove 6a of the release lever 6 (see FIGS. 3 and 4).

ロツク位置lでは、連結ピン13は、ポールプレート5の
カム部5aの先端より先に位置するので、カム部5aとは対
向しない。よつて、車室内からワイヤ10の端末を引つ張
つたとしても、レリーズレバー6のみが回動し、ポール
プレート5は動作されない。ラツチプレート4はアンラ
ツチ操作されず、フードの開放が阻止される。
At the locking position l, the connecting pin 13 is located ahead of the tip of the cam portion 5a of the pole plate 5, and therefore does not face the cam portion 5a. Therefore, even if the end of the wire 10 is pulled from the passenger compartment, only the release lever 6 is rotated and the pole plate 5 is not operated. The latch plate 4 is not unlatched and the opening of the hood is blocked.

ロツクプレート7に形成された長溝7aは円弧状を呈して
いるので、連結ピン13の枢着ピンeまわりに関する回動
(第1図示の矢印g方向・第3図図示の矢印h方向)に
支障はない。
Since the long groove 7a formed in the lock plate 7 has an arc shape, the rotation of the connecting pin 13 around the pivot pin e (direction of arrow g in FIG. 1 and direction of arrow h in FIG. 3) is hindered. There is no.

尚、連結ピン13のアンロツク位置kへの復帰は、正規の
手段でドアロツクを解錠すれば、盗難防止装置Eは盗難
防止モードから盗難監視モードとなるように構成されて
いる。そして、モータ9を逆方向に付勢するモータ逆方
向付勢信号を所定時間出力する。よつて、ナツト8が位
置jから位置iに移動し、この結果ロツクレバー7が動
作して、連結ピン13が第1図のようにアンロツク位置k
に移動する。
Incidentally, the return of the connecting pin 13 to the unlock position k is configured so that the antitheft device E goes from the antitheft mode to the antitheft mode by unlocking the door lock by a proper means. Then, a motor reverse direction energizing signal for energizing the motor 9 in the reverse direction is output for a predetermined time. Therefore, the nut 8 moves from the position j to the position i, and as a result, the lock lever 7 operates to move the connecting pin 13 to the unlock position k as shown in FIG.
Move to.

〔考案の効果〕[Effect of device]

以上詳述したように、本考案の手段によれば、ポール部
材とアンラツチ操作部材との間に、ポール部材と係脱す
る連結部材を配し、しかも、ロツク操作部材により、連
結部材をロツク位置とアンロツク位置との間を移動せし
めるようにする。
As described in detail above, according to the means of the present invention, a connecting member that engages and disengages with the pole member is disposed between the pole member and the unlatching operation member, and further, the connecting member is locked by the locking operation member. So that it can be moved between the lock position and the unlock position.

しかして、フードラツチ装置をロツク可能とでき、たと
え車室内に不当な手段で侵入されたとしてもフードの開
放を阻止し、エンジンルーム内のバツテリー及びその配
線を保護できる。これよにり、盗難防止装置への電源供
給がカツトされてシステムダウンさせられることを防止
できる。又、この機構を連結部材,連結部材に長穴を介
して結合されるアンラツチ操作部材及び連結部材に長穴
を介して結合されるロツク操作部材という少ない部品点
数で且つ簡単な構造で構成することができる。
Therefore, the hood latch device can be locked, and even if the hood latch device is intruded into the vehicle compartment by an unreasonable means, the hood is prevented from being opened and the battery and its wiring in the engine room can be protected. As a result, it is possible to prevent the power supply to the anti-theft device from being cut and the system going down. Further, this mechanism is configured with a small number of parts and a simple structure such as a connecting member, an unlatching operation member connected to the connecting member through an elongated hole, and a locking operation member connected to the connecting member through an elongated hole. You can

【図面の簡単な説明】[Brief description of drawings]

第1図は、本考案の一実施例を示す平面図、第2図は第
1図のII−II線に沿う断面を部分的に示す断面図、第3
図はロツク状態を示す平面図、第4図は第3図のIV−IV
線に沿う断面を示す第2図に相当する断面図、そして第
5図は従来の装置を示す平面図である。 20…フードラツチ装置、4…ラツチプレート(ラツチ部
材)、5…ポールプレート(ポール部材)、6…レリー
ズレバー(アンラツチ操作部材)、7…ロツクプレート
(ロツク操作部材)、8…ナツト(ロツク操作部材)、
9…モータ(ロツク操作部材)、10…ワイヤ(アンラツ
チ操作部材)、11…スプリング(付勢部材)、13…連結
ピン(連結部材)、14…ボデープレート(ボデー部
材)、C…ストライカー(ストライカー部材)、D…ス
クリユウ・ナツト機構。
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a sectional view partially showing a section taken along line II-II of FIG. 1, and FIG.
Figure is a plan view showing the locked state, and Figure 4 is IV-IV in Figure 3.
FIG. 5 is a sectional view corresponding to FIG. 2 showing a section taken along a line, and FIG. 5 is a plan view showing a conventional device. 20 ... Hood latch device, 4 ... latch plate (latching member), 5 ... pole plate (pole member), 6 ... release lever (unlatching operation member), 7 ... lock plate (lock operating member), 8 ... nut (lock operating member) ),
9 ... Motor (lock operating member), 10 ... Wire (unlatching operating member), 11 ... Spring (biasing member), 13 ... Connecting pin (connecting member), 14 ... Body plate (body member), C ... Striker (striker) Material), D ... Screw-nut mechanism.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】車体に取りつけられるボデー部材と、 該ボデー部材に配設されラツチ位置とアンラツチ位置と
の間を揺動するラツチ部材と、 該ボデー部材に配設され前記ラツチ部材と係合して該ラ
ツチ部材を前記ラツチ位置に保持するポール部材と、 該ポール部材を前記ラツチ部材と係合するように付勢す
る付勢部材と、 前記ポール部材と作用的に連結され、前記付勢部材の付
勢力に抗して前記ポール部材を係合解除方向に操作する
アンラツチ操作部材とから成り、 フードに付設されたストライカー部材の係合に応じて前
記ラツチ部材がアンラツチ位置からラツチ位置に揺動し
前記ポール部材と係合して、ストライカー部材をラツチ
位置に保持すると共に、 前記アンラツチ操作部材を操作すると、前記ラツチ部材
が前記ポール部材から係合解除されラツチ位置からアン
ラツチ位置に揺動して、前記ストライカー部材が前記ラ
ツチ部材から係合解除可能となる、 自動車用フードラツチ装置に於いて、 前記ポール部材と係脱する連結部材が前記アンラツチ操
作部材及びロツク操作部材と長穴を介して結合され、 該ロツク操作部材のロツク或いはアンロツク操作に応じ
て、前記連結部材を、前記ポール部材と当接可能な状態
とするロツク位置、或いは前記ポール部材と当接不能な
状態とするアンロツク位置に位置せしめ、 前記連結部材がアンロツク位置にある時には、前記アン
ラツチ操作部材の操作により前記ポール部材を動作さ
せ、前記ストライカー部材を前記ラツチ部材から係合解
除可能とせしめ、 前記連結部材がロツク位置にある時には、前記アンラツ
チ操作部材の操作により前記ポール部材が動作せず、前
記ストライカー部材を前記ラツチ部材から係合解除不能
とせしめた、 自動車用フードラツチ装置。
1. A body member attached to a vehicle body, a latch member disposed on the body member and swinging between a latch position and an unlatched position, and a latch member disposed on the body member and engaging with the latch member. A pole member for holding the latch member in the latch position, a biasing member for biasing the pole member to engage with the latch member, and a biasing member operatively connected to the pole member. And an unlatching operation member for operating the pole member in the disengagement direction against the biasing force of the latch member.The latch member swings from the unlatched position to the latched position in response to the engagement of the striker member attached to the hood. When the striker member is held in the latch position by engaging with the pole member and the unlatching operation member is operated, the latch member is engaged with the pole member. In the hood latch device for an automobile, in which the striker member can be disengaged from the latch member by swinging from the latch position to the unlatch position, the unlatching operation member is the connecting member that engages and disengages with the pole member. And a lock operation member which is coupled to the lock operation member through an elongated hole, and a locking position for bringing the connecting member into contact with the pole member, or the pole member, in accordance with a lock operation or an unlock operation of the lock operation member. When the connecting member is in the unlock position where the contact cannot be made, when the connecting member is in the unlock position, the pole member is operated by operating the unlatching operation member, and the striker member can be disengaged from the latch member. When the connecting member is at the lock position, the unlatching operation member is operated. A hood latch device for an automobile, wherein the pole member does not operate and the striker member cannot be disengaged from the latch member.
【請求項2】前記ロツク操作部材は、前記ボデー部材に
揺動自在に配設され一端が前記連結部材に結合されたロ
ツクレバー及び該ロツクレバーの他端に作用的に連結さ
れた電動式アクチユエータを有する、 実用新案登録請求の範囲第2項記載の自動車用フードラ
ツチ装置。
2. The lock operating member has a rock lever which is swingably disposed on the body member and has one end coupled to the coupling member, and an electric actuator which is operatively coupled to the other end of the lock lever. The vehicle hood latch device according to claim 2 of the utility model registration claim.
JP7329586U 1986-05-15 1986-05-15 Automotive hood latching device Expired - Lifetime JPH076413Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7329586U JPH076413Y2 (en) 1986-05-15 1986-05-15 Automotive hood latching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7329586U JPH076413Y2 (en) 1986-05-15 1986-05-15 Automotive hood latching device

Publications (2)

Publication Number Publication Date
JPS62187065U JPS62187065U (en) 1987-11-28
JPH076413Y2 true JPH076413Y2 (en) 1995-02-15

Family

ID=30917503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7329586U Expired - Lifetime JPH076413Y2 (en) 1986-05-15 1986-05-15 Automotive hood latching device

Country Status (1)

Country Link
JP (1) JPH076413Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118160U (en) * 1982-02-05 1983-08-12 白木金属工業株式会社 Locking device for opening/closing members in vehicles

Also Published As

Publication number Publication date
JPS62187065U (en) 1987-11-28

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